<th width="25"><input type="checkbox"></th>
<th width="">标记</th>
<th width="">会员id</th>
<th width="">栏目id</th>
<th width="">地区id</th>
<th width="">置顶</th>
<th width="">推荐</th>
<th width="">广告推荐</th>
<th width="">标题</th>
<th width="">时间</th>
<th width="">内容</th>
<th width="">内容</th>
<th width="">内容</th>
<th width="">图片</th>
<th width="">关键字1</th>
<th width="">关键字1</th>
<th width="">描述</th>
<th width="">状态</th>
<th width="">删除</th>